FR2338956A1 - Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grande stabilite au stockage - Google Patents

Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grande stabilite au stockage

Info

Publication number
FR2338956A1
FR2338956A1 FR7601796A FR7601796A FR2338956A1 FR 2338956 A1 FR2338956 A1 FR 2338956A1 FR 7601796 A FR7601796 A FR 7601796A FR 7601796 A FR7601796 A FR 7601796A FR 2338956 A1 FR2338956 A1 FR 2338956A1
Authority
FR
France
Prior art keywords
uree
manufacturing
storage
high stability
formaldehyde polycondensates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7601796A
Other languages
English (en)
Other versions
FR2338956B1 (fr
Inventor
Jean-Claude Brial
Christian Duclairoir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7601796A priority Critical patent/FR2338956A1/fr
Priority to BE1007861A priority patent/BE850092A/fr
Priority to LU76610A priority patent/LU76610A1/xx
Priority to NL7700550A priority patent/NL7700550A/xx
Priority to GB2462/77A priority patent/GB1546541A/en
Priority to DK24077A priority patent/DK24077A/da
Priority to DE19772702421 priority patent/DE2702421A1/de
Priority to CA270,255A priority patent/CA1091840A/fr
Priority to IE136/77A priority patent/IE44587B1/en
Priority to ZA00770359A priority patent/ZA77359B/xx
Priority to IT67123/77A priority patent/IT1082454B/it
Publication of FR2338956A1 publication Critical patent/FR2338956A1/fr
Application granted granted Critical
Publication of FR2338956B1 publication Critical patent/FR2338956B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
FR7601796A 1976-01-23 1976-01-23 Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grande stabilite au stockage Granted FR2338956A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7601796A FR2338956A1 (fr) 1976-01-23 1976-01-23 Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grande stabilite au stockage
BE1007861A BE850092A (fr) 1976-01-23 1977-01-05 Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grainde stabilite au stockage
NL7700550A NL7700550A (nl) 1976-01-23 1977-01-20 Werkwijze voor het bereiden van ureum-formalde- hyde condensaten.
LU76610A LU76610A1 (fr) 1976-01-23 1977-01-20
DK24077A DK24077A (da) 1976-01-23 1977-01-21 Fremgangsmade til fremstilling af polykondensater af urinstof-formaldehyd, der har meget stor lagerholdbarhed
DE19772702421 DE2702421A1 (de) 1976-01-23 1977-01-21 Verfahren zur herstellung von harnstoff-formaldehydpolykondensaten mit sehr grosser lagerstabilitaet
GB2462/77A GB1546541A (en) 1976-01-23 1977-01-21 Process for the manufacture of urea-formaldehyde poly-condensates
CA270,255A CA1091840A (fr) 1976-01-23 1977-01-21 Procede de fabrication de polycondensats uree- formaldehyde presentant une tres grande stabilite au stockage
IE136/77A IE44587B1 (en) 1976-01-23 1977-01-21 Process for the manufacture of urea-formaldehyde polycondensates
ZA00770359A ZA77359B (en) 1976-01-23 1977-01-21 Process for the manufacture of urea-formaldehyde polycondensates which have a very great stability to storage
IT67123/77A IT1082454B (it) 1976-01-23 1977-01-21 Procedimento di fabbricazione di policondensati urea formaldeide aventi una grande stabilita all immagazzinamento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601796A FR2338956A1 (fr) 1976-01-23 1976-01-23 Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grande stabilite au stockage

Publications (2)

Publication Number Publication Date
FR2338956A1 true FR2338956A1 (fr) 1977-08-19
FR2338956B1 FR2338956B1 (fr) 1979-07-20

Family

ID=9168282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601796A Granted FR2338956A1 (fr) 1976-01-23 1976-01-23 Procede de fabrication de polycondensats uree-formaldehyde presentant une tres grande stabilite au stockage

Country Status (11)

Country Link
BE (1) BE850092A (fr)
CA (1) CA1091840A (fr)
DE (1) DE2702421A1 (fr)
DK (1) DK24077A (fr)
FR (1) FR2338956A1 (fr)
GB (1) GB1546541A (fr)
IE (1) IE44587B1 (fr)
IT (1) IT1082454B (fr)
LU (1) LU76610A1 (fr)
NL (1) NL7700550A (fr)
ZA (1) ZA77359B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
OA06231A (fr) * 1978-04-07 1981-06-30 Patentes Novedades Sa Procédé de préparation de colles urée-formaldéhyde contenant un sel inorganique.
IT1209203B (it) * 1980-04-10 1989-07-16 Montedison Spa Collante ureico a basso sviluppo di formaldeide ed alto valore di tack.

Also Published As

Publication number Publication date
CA1091840A (fr) 1980-12-16
DE2702421A1 (de) 1977-07-28
IE44587B1 (en) 1982-01-27
DK24077A (da) 1977-07-24
LU76610A1 (fr) 1978-09-13
FR2338956B1 (fr) 1979-07-20
NL7700550A (nl) 1977-07-26
IT1082454B (it) 1985-05-21
ZA77359B (en) 1978-03-29
BE850092A (fr) 1977-07-05
IE44587L (en) 1977-07-23
GB1546541A (en) 1979-05-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse